Case Study
GSA Development of the St Elizabeths Hospital Campus Project
MABBETT & ASSOCIATES, INC. Scientists | Engineers | Program Managers Since 1980 Follow us: LinkedIn GSA Development of the St Elizabeths Hospital Campus Project Tishman/AECOM Joint Venture (TAJV); US General Services Administration $3.5M 3-yr Firm Fixed Price Contract Mabbett is the prime environmental contractor to Tishman/AECOM Joint Venture the Construction Project Manager for the US General Services Administration (GSA) at the construction site. The US Coast Guard (USCG) headquarters is the first phase of the relocation of the Department of Homeland Security (DHS) to the 182-acre St. Elizabeths Hospital campus. A central power plant served the campus for 100 years. Boiler ash containing lead and dioxin was disposed of at multiple locations on the construction site, which created a